prompt-engineering 2 llm-applications 2 rag-pipeline 2 knowledge-graph 2 retrieval-augmented-generation 2 faiss 2 vector-search 2 ai-chatbot 2 chromadb 2 text-embedding 2 semantic-search 2 multi-modal-rag 1 retrieval-qa 1 document-processing 1 fine-tuning-llms 1 generative-ai 1 huggingface 1 langchain 1 large-language-models 1 llm-agents 1 multi-modal-ai 1 llm-retrieval 1 langchain-rag 1 knowledge-augmented-llm 1 huggingface-rag 1 embedding-models 1 document-retrieval 1 qwen 1 open-source 1 ollama 1 mistral 1 llm 1 llama 1 gemma 1 dataset 1 custom-dataset 1